Predicting the potential sites of Chromolaena odorata and Lantana camara in forest landscape of Eastern Ghats using habitat suitability models

2021 ◽  
pp. 101455
Author(s):  
K.R.L. Saranya ◽  
T. Vijaya Lakshmi ◽  
C. Sudhakar Reddy
Keyword(s):  
Habitat Suitability ◽  
Lantana Camara ◽  
Eastern Ghats ◽  
Forest Landscape ◽  
Chromolaena Odorata ◽  
Habitat Suitability Models

Landscape-level habitat suitability models for twelve species in southern Missouri

2003 ◽  
Author(s):  
Michael A. Larson ◽  
William D. Dijak ◽  
Frank R. III Thompson ◽  
Joshua J. Millspaugh
Keyword(s):  
Habitat Suitability ◽  
Habitat Suitability Models ◽  
Landscape Level

scholarly journals Determinants of habitat suitability models transferability across geographically disjunct populations: Insights from Vipera ursinii urs inii

2021 ◽  
Author(s):  
Francesco Cerasoli ◽  
Aurélien Besnard ◽  
Marc‐Antoine Marchand ◽  
Paola D'Alessandro ◽  
Mattia Iannella ◽  
...  
Keyword(s):  
Habitat Suitability ◽  
Habitat Suitability Models ◽  
Disjunct Populations

scholarly journals Occurrence of jaguar (Panthera onca) in the Chinantla region, southern Mexico

Caldasia ◽  
2021 ◽  
Vol 43 (2) ◽  
pp. 412-415
Author(s):  
José Rogelio Prisciliano-Vázquez ◽  
Elena Galindo-Aguilar ◽  
Mario César Lavariega ◽  
María Delfina Luna-Krauletz ◽  
Mayra Karen Espinoza-Ramírez ◽  
...  
Keyword(s):  
Habitat Loss ◽  
Habitat Suitability ◽  
Field Data ◽  
Camera Trapping ◽  
Panthera Onca ◽  
Southern Mexico ◽  
Habitat Suitability Models ◽  
Pregnant Females ◽  
Independent Events ◽  
Considerable Range

The jaguar (Panthera onca) has been experiencing a considerable range reduction due to habitat loss and poaching. Habitat suitability models have identified areas likely to maintain populations, but field data are scarce for several of them. Between 2012 and 2017, we investigated the jaguar occurrence in 35 communities of the Chinantla region, southern Mexico, throughout camera trapping in non-systematic surveys. We recorded 124 independent events of 23 jaguars in thirteen communities. Jaguars recorded over the years, couples and pregnant females are highlighted in the Chinantla region as a stronghold to the jaguar.

scholarly journals Antifeedant and larvicidal activities of leaf essential oils from Hyptis suaveolens (L.) Poit., Chromolaena odorata (L.) R.M. King and Lantana camara L. against Spodoptera litura Fab. (Lepidoptera: Noctuidae)

2020 ◽  
Vol 3 (4) ◽  
pp. 244-251
Author(s):  
Hung Thanh Tran ◽  
My-Ngan Thi Luong ◽  
Le Van Bui ◽  
Hieu Trung Tran
Keyword(s):  
Essential Oil ◽  
Essential Oils ◽  
Spodoptera Litura ◽  
Ipomoea Batatas ◽  
Pupal Stage ◽  
Lantana Camara ◽  
Volatile Components ◽  
Chromolaena Odorata ◽  
Hyptis Suaveolens ◽  
Larvicidal Activities

The current study was carried out to evaluate antifeedant and insecticidal activities of three essential oils from leaves of Hyptis suaveolens, Chromolaena odorata and Lantana camara against fourth instar larvae of Spodoptera litura under the laboratory conditions. Results indicated that the essential oil from leaves of Hyptis suaveolens had a strong antifeedant impact on the larvae with antifeedant index (AI) of 75.4, 88.5 and 92.9 when leaf disks of Ipomoea batatas were treated with the essential oil at concentration of 1.5, 2.0 and 2.5 %, respectively. Also dose dependent mortalities were observed in the larvae topical treated with the essential oil at different concentrations. At the treated concentration of 0.4 mg per each larva, 68.3 % of the larvae were killed after 24 hours, and 25.0 % were died at the pupal stage after 30 days of observation. At the concentration of 1.2 mg/larva, 93.3 % of the larvae were killed after 24 hours, and no emergence of adults was recorded after 30 days of observation. Larvicidal activity of the H. suaveolens essential oil (with the lethal doses LD50=0.16 and LD95=1.52 mg/larva) was stronger than those of the C. odorata and L. camara essential oils (with LD50=0.57–0.63 and LD95=4.64–4.97 mg/larva) after 24 hour of treatment. GC–MS analysis indicates that the major volatile components of the essential oil from leaves of H. suaveolens are composed of b-caryophyllene (30.0 %), eucalyptol (12.0 %), copaene (5.9 %), and a-bergamotene (5.7 %). This essential oil needs to be further investigated and used as a bio-insecticide for control of S. litura.  

scholarly journals Development and evaluation of habitat suitability models for nesting white-headed woodpecker (Dryobates albolarvatus) in burned forest

PLoS ONE ◽  
2020 ◽  
Vol 15 (5) ◽  
pp. e0233043
Author(s):  
Quresh S. Latif ◽  
Victoria A. Saab ◽  
Jonathan G. Dudley ◽  
Amy Markus ◽  
Kim Mellen-McLean
Keyword(s):  
Habitat Suitability ◽  
Habitat Suitability Models ◽  
Burned Forest
Sign in / Sign up

Export Citation Format

Share Document